3. He has spent too much of Roman Abramovich's money to buy elite players who can't perform last season.

4. He has lost several of his loyal squad man to other clubs. Too many talented players and big egos for him to control.

5. Chelsea still hasn't become the world's number one football brand. Mourinho's outspokenness did not help Chelsea's image.

6. Mourinho is ambitious and staying in the English Premier League (EPL) will only deter him from proving himself as the world's best coach. Leading a top team in Serie A will definitely boost his image.

7. It's time for Mourinho to pack for good. Managers in EPL clubs don't stay long with the exception of Ferguson and Wenger. But at least he leaves Chelsea with respect from his peers and players.